ATE318414T1 - Kalibrierverfahren für ein radarsensorsystem zur objekterfassung - Google Patents

Kalibrierverfahren für ein radarsensorsystem zur objekterfassung

Info

Publication number
ATE318414T1
ATE318414T1 AT01990227T AT01990227T ATE318414T1 AT E318414 T1 ATE318414 T1 AT E318414T1 AT 01990227 T AT01990227 T AT 01990227T AT 01990227 T AT01990227 T AT 01990227T AT E318414 T1 ATE318414 T1 AT E318414T1
Authority
AT
Austria
Prior art keywords
object detection
sensor system
calibration method
radar sensor
detection system
Prior art date
Application number
AT01990227T
Other languages
English (en)
Inventor
Paul E Bauhahn
Original Assignee
Honeywell Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE318414T1 publication Critical patent/ATE318414T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9323—Alternative operation using light waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9324—Alternative operation using ultrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
    • G01S7/4086—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder in a calibrating environment, e.g. anechoic chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT01990227T 2000-12-29 2001-12-18 Kalibrierverfahren für ein radarsensorsystem zur objekterfassung ATE318414T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/751,832 US6683560B2 (en) 2000-12-29 2000-12-29 System and technique for enhanced radar object detection

Publications (1)

Publication Number Publication Date
ATE318414T1 true ATE318414T1 (de) 2006-03-15

Family

ID=25023686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01990227T ATE318414T1 (de) 2000-12-29 2001-12-18 Kalibrierverfahren für ein radarsensorsystem zur objekterfassung

Country Status (7)

Country Link
US (1) US6683560B2 (de)
EP (1) EP1352262B1 (de)
JP (1) JP2004525355A (de)
AT (1) ATE318414T1 (de)
AU (1) AU2002229089A1 (de)
DE (1) DE60117407T2 (de)
WO (1) WO2002054099A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7634341B2 (en) * 2001-03-07 2009-12-15 1138037 Ontario Ltd. (“Alirt”) Detecting device and method of using same
DE102004005960A1 (de) * 2004-02-02 2005-08-18 Valeo Schalter Und Sensoren Gmbh Hindernisdetektionsvorrichtung und Verfahren zu deren Betrieb
US7477181B2 (en) * 2007-02-14 2009-01-13 Delphi Technologies, Inc. Method of adaptively adjusting the target detection sensitivity of a motor vehicle radar
DE102008008956A1 (de) * 2008-02-13 2009-08-20 Valeo Schalter Und Sensoren Gmbh Verfahren und Anordnung zur Verfügbarkeitsprüfung von Ultraschallsensoren
JP2009198402A (ja) * 2008-02-22 2009-09-03 Toyota Motor Corp 衝突検出装置
US8248295B2 (en) * 2008-12-05 2012-08-21 Toyota Jidosha Kabushiki Kaisha Pre-crash safety system
JP5316549B2 (ja) * 2009-01-29 2013-10-16 トヨタ自動車株式会社 物体認識装置および物体認識方法
DE102009047284B4 (de) 2009-11-30 2021-06-02 Robert Bosch Gmbh Verfahren zur Anpassung der Empfindlichkeit von Ultraschallsensoren
DE102011101013A1 (de) * 2011-05-10 2012-11-15 Valeo Schalter Und Sensoren Gmbh Verfahren zum Ausblenden eines irrelevanten Objektes beim Detektieren eines Hindernisses, Fahrerassistenzeinrichtung und Kraftfahrzeug
DE102012017668A1 (de) * 2012-09-07 2014-03-13 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben einer Ultraschallsensorvorrichtung eines Kraftfahrzeugs bei angekoppeltem Anhänger, Ultraschallsensorvorrichtung und Kraftfahrzeug
US10261179B2 (en) 2016-04-07 2019-04-16 Uhnder, Inc. Software defined automotive radar
US9846228B2 (en) 2016-04-07 2017-12-19 Uhnder, Inc. Software defined automotive radar systems
US9689967B1 (en) * 2016-04-07 2017-06-27 Uhnder, Inc. Adaptive transmission and interference cancellation for MIMO radar
WO2017187331A1 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Vehicle radar system with a shared radar and communication system
EP4628936A3 (de) 2016-04-25 2026-03-11 Robert Bosch GmbH Verringerung der pmcw-pmcw-interferenz
WO2017187304A2 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation
DE102016108161A1 (de) * 2016-05-03 2017-11-09 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Verfahren zum Betrieb eines Sensorsystems für einen Schleuderstreuer
US9753121B1 (en) 2016-06-20 2017-09-05 Uhnder, Inc. Power control for improved near-far performance of radar systems
CN106597415B (zh) * 2016-11-16 2019-04-02 苏州科技大学 一种高斯噪声下提高稀疏孔径成像系统误差检测精度的方法
WO2018146632A1 (en) 2017-02-10 2018-08-16 Uhnder, Inc. Radar data buffering
US11454697B2 (en) 2017-02-10 2022-09-27 Uhnder, Inc. Increasing performance of a receive pipeline of a radar with memory optimization
US10908272B2 (en) 2017-02-10 2021-02-02 Uhnder, Inc. Reduced complexity FFT-based correlation for automotive radar
US10928511B2 (en) 2017-12-07 2021-02-23 Ford Global Technologies, Llc Synchronous short range radars for automatic trailer detection
US11105890B2 (en) 2017-12-14 2021-08-31 Uhnder, Inc. Frequency modulated signal cancellation in variable power mode for radar applications
US12386029B2 (en) 2018-01-29 2025-08-12 Robert Bosch Gmbh Millimeter wave automotive radar systems
US11474225B2 (en) 2018-11-09 2022-10-18 Uhnder, Inc. Pulse digital mimo radar system
WO2020183392A1 (en) 2019-03-12 2020-09-17 Uhnder, Inc. Method and apparatus for mitigation of low frequency noise in radar systems
US11953615B2 (en) 2020-01-13 2024-04-09 Uhnder Inc. Method and system for antenna array calibration for cross-coupling and gain/phase variations in radar systems
WO2023100108A1 (en) 2021-12-02 2023-06-08 Uhnder, Inc. Radar system with enhanced processing for increased contrast ratio, improved angular separability and elimination of ghost targets

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786509A (en) 1962-11-21 1974-01-15 Gen Electric Automatic canceller
US3781879A (en) 1972-06-30 1973-12-25 Rca Corp Harmonic radar detecting and ranging system for automotive vehicles
US3859620A (en) * 1974-01-23 1975-01-07 Us Navy Hydrophone line array calibration unit
JPS50142057A (de) 1974-05-01 1975-11-15
US3942150A (en) * 1974-08-12 1976-03-02 The United States Of America As Represented By The Secretary Of The Navy Correction of spatial non-uniformities in sonar, radar, and holographic acoustic imaging systems
US4003049A (en) 1975-07-03 1977-01-11 Rca Corporation Dual mode automobile collision avoidance radar
DE2646540A1 (de) 1976-10-15 1978-04-20 Bosch Gmbh Robert Verfahren und vorrichtung zur ortungstiefensteuerung in einem impulsradarsystem
US4150375A (en) 1978-03-02 1979-04-17 Sperry Rand Corporation Interferometric protective system for vehicles
US4381508A (en) 1979-03-12 1983-04-26 Motorola Inc. Clutter compensated sidelobe cancelling communications system
GB2168562B (en) 1984-12-12 1988-03-23 Stc Plc Direction finding radar receiver with automatic calibration
JP2820816B2 (ja) 1991-07-10 1998-11-05 アルパイン株式会社 カーセキュリティシステム
FR2682485B1 (fr) 1991-10-11 1993-12-10 Thomson Csf Procede de reduction des fausses alarmes dans un radar.
BR9306886A (pt) 1992-08-14 1998-12-08 Vorad Safety Systems Inc Sistema para detectar obstáculos à veículos
US5347273A (en) 1993-01-14 1994-09-13 Kamyar Katiraie Adjustable, ultrasonic collision warning system
US5319611A (en) 1993-03-31 1994-06-07 National Research Council Of Canada Method of determining range data in a time-of-flight ranging system
US5341808A (en) 1993-05-27 1994-08-30 University Hospital (London) Development Corporation Doppler ultrasound clutter and sensitivity phantom
US5587929A (en) 1994-09-02 1996-12-24 Caterpillar Inc. System and method for tracking objects using a detection system
JP3302849B2 (ja) 1994-11-28 2002-07-15 本田技研工業株式会社 車載用レーダーモジュール
JP3331882B2 (ja) 1995-12-27 2002-10-07 株式会社デンソー 車両用障害物検出装置の中心軸偏向量算出装置，中心軸偏向量補正装置，および車間制御装置
US5712828A (en) * 1996-08-20 1998-01-27 Syntron, Inc. Hydrophone group sensitivity tester
DE19652441C2 (de) 1996-12-17 2002-09-26 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung
US6085589A (en) * 1996-12-23 2000-07-11 Venture Measurement Company Llc Material level sensing system calibration
JP3910291B2 (ja) 1998-02-16 2007-04-25 本田技研工業株式会社 車載レーダ装置
US6087976A (en) 1999-02-25 2000-07-11 Delco Electronics Corp. Radar object detection system having normalized range sensitivity
US6121916A (en) 1999-07-16 2000-09-19 Eaton-Vorad Technologies, L.L.C. Method and apparatus for recognizing stationary objects with a moving side-looking radar
US6407696B1 (en) 2000-05-12 2002-06-18 Delphi Technologies, Inc. Radar sensor optimization system
US6369749B1 (en) 2000-09-07 2002-04-09 Lockheed Martin Corporation Adaptive control of the detection threshold of a binary integrator

Also Published As

Publication number Publication date
DE60117407D1 (de) 2006-04-27
WO2002054099A3 (en) 2002-11-21
WO2002054099A2 (en) 2002-07-11
DE60117407T2 (de) 2006-08-31
EP1352262B1 (de) 2006-02-22
US20020084930A1 (en) 2002-07-04
US6683560B2 (en) 2004-01-27
JP2004525355A (ja) 2004-08-19
AU2002229089A1 (en) 2002-07-16
EP1352262A2 (de) 2003-10-15

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